//
//  DateTool.h
//  Conference
//
//  Created by 陈鑫 on 12-11-20.
//  Copyright (c) 2012年 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface DateTool : NSObject
+(DateTool *)getInstance;
-(NSDate*)getDateForString:(NSString *)dateStr;
-(NSString*)getTimeByDuration:(NSString*)time;
-(NSString*)getNowDate;
-(NSString*)getNowTime;
@end
